/*
   @Copyright:LibreOJ
   @Author:   tjyemail
   @Problem:  https://loj.ac/problem/4
   @Language: C++
   @Datetime: 20-07-30 16:07
   */

#include <cstdio>
char s[]="#include <cstdio>%cchar s[]=%c%s%c;%cint main(){printf(s,10,34,s,34,10,10);return 0;}%c";
int main(){printf(s,10,34,s,34,10,10);return 0;}
